Reference Guide

The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.12.0 Introduced on the S4810.
Version 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
To associate a priority group with an ETS output policy with scheduling and bandwidth
configuration, create a DCB output policy. You can apply a DCB output policy on multiple
egress ports. When you apply an ETS output policy on an interface, ETS-configured scheduling
and bandwidth allocation take precedence over any configured settings in QoS output policies.
The ETS configuration associated with 802.1 priority traffic in a DCB output policy is used in
DCBX negotiation with ETS peers.
Related
Commands
dcb-policy output — applies the output policy.
dcb-policy output
Apply the output policy with the ETS configuration to an egress interface.
S4820T
Syntax
dcb-policy output policy-name
To delete the output policy, use the no dcb-policy output command.
Parameters
policy-name Enter the output policy name.
Defaults none
Command Modes INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.12.0 Introduced on the S4810.
Version 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
When you apply an ETS output policy to on interface, ETS-configured scheduling and
bandwidth allocation take precedence over any configured settings in QoS output policies.
When you disable DCB, ETS is disabled by default. When you enable DCB, ETS is enabled for
all interfaces that have the default ETS configuration applied (all dot1p priorities in the same
group with equal bandwidth allocation).
Related
Commands
dcb-output — creates a DCB output policy.
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